---
product_id: 713311667
title: "Sennheiser Momentum True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper"
brand: "sennheiser"
price: "NT$20387"
currency: TWD
in_stock: true
reviews_count: 13
category: "Sennheiser"
url: https://www.desertcart.tw/products/713311667-sennheiser-momentum-true-wireless-4-smart-earbuds-with-bluetooth-5
store_origin: TW
region: Taiwan
---

# Adaptive ANC tech Bluetooth 5.4 & LE Audio 30H battery life Sennheiser Momentum True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper

**Brand:** sennheiser
**Price:** NT$20387
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game with Sennheiser’s Momentum True Wireless 4 — where power meets precision.

## Quick Answers

- **What is this?** Sennheiser Momentum True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper by sennheiser
- **How much does it cost?** NT$20387 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/713311667-sennheiser-momentum-true-wireless-4-smart-earbuds-with-bluetooth-5)

## Best For

- sennheiser enthusiasts

## Why This Product

- Trusted sennheiser brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Gen Connectivity:** Bluetooth 5.4 and LE Audio ensure seamless, ultra-reliable wireless performance across all your devices.
- • **Adaptive Noise Control:** Smart ANC automatically adjusts to your environment, giving you flawless focus whether at work or play.
- • **Unmatched All-Day Power:** Up to 30 hours of uninterrupted playback with quick 8-minute charge for 1 hour of music—never miss a beat.
- • **Immersive Sound Precision:** TrueResponse dynamic drivers deliver crystal-clear, detailed sound that brings every note to life.
- • **Effortless Control & Comfort:** Customizable touch controls, voice assistant integration, and soft silicone tips for a secure, all-day comfortable fit.

## Overview

The Sennheiser Momentum True Wireless 4 earbuds combine cutting-edge Bluetooth 5.4 and LE Audio technology with adaptive active noise cancellation and TrueResponse dynamic drivers to deliver crystal-clear sound. Designed for all-day comfort with soft silicone tips and a secure fit, they offer up to 30 hours of battery life with fast charging. Featuring six high-quality microphones for clear calls and customizable touch controls, these earbuds blend timeless design with advanced tech in a sleek black copper finish.

## Description

Immerse yourself in the next level of excellence with Sennheiser's MOMENTUM True Wireless 4 Earbuds. Powered by our TrueResponse transducer system, these earphones bring every detail to life, while lossless audio codecs ensure flawless transmission for uncompromised sound. With LE Audio, Auracast and Bluetooth® 5.4 compatibility, you'll enjoy next-generation performance and reliability. Seamlessly connect your devices, customize touch controls, and wirelessly charge the battery case for effortless daily use. With a secure fit and ear tips made from a new, softer silicone, you can comfortably wear them all day. Take control of your environment and its sounds with enhanced adaptive active noise cancellation that automatically adjusts to your surroundings for uninterrupted listening. And with up to 30 hours of uninterrupted listening time and a quick charge for an hour of playtime in just 8 minutes, your music never has to stop. With MOMENTUM True Wireless 4, communication is effortless. Its premium 6-mic system delivers crystal-clear conversations even in noisy environments. Enjoy adjustable side tone, call mute, and seamless interaction with voice assistants. Experience the perfect blend of timeless design, advanced technology and Sennheiser quality. Enjoy these advanced settings with premium metallic finishes, available in Black Graphite, White Silver and Black Copper.

Review: Third impression... Very Impressive - Edit.. We are going in for a third time on these boys. Not because I want to, but because they deserve it. !Using the personalized sound profile EQ is REQUIRED to get these to perform at their full potential but once you do, they open up beautifully like a decanted wine and turn into a different set of buds entirely. So my first impressions weren't spot on with just the normal EQ. (the other review clearly didn't take the time to use this feature and neither did I at first, they sound gorgeous afterwards.) After well over 30 hours listening time with these and going back to back to back repeatedly with Bose QC ultras and Jabra 10 elites... These are relentlessly impressive. I'm going all in, 5 stars. I will find myself saying, I want to know what this song sounds like with the momentum 4s if I'm using anything else.. So even my second impressions weren't spot on. The sound is just so crisp and clean with a stark separation between vocals and each instrument with sharp notes and rumbling bass (although i still wish we had an extra click or two of bass). You can hear every little detail perfectly. The jabras give you more bass, a more full bodied intense harmonious and louder sound but its not as clean and distinct. while the jabras have the passion, the momentums have the precision. the bose are just meh by comparison in everything except ANC and honestly dont compete well with either after extensive testing. These sound clean, crisp, tight, and full. It's like the artist is playing the music next to you rather than through a speaker. You can hear delicate parts of the music Bose and Jabra can't even touch. The momentum 4s give you a very pretty, intricate sound where the jabras give you a powerful bold sound, so depending on your taste and type of music you like, jabras may be your preference. The momentum 4s kind of dominate on pure sound with the extra EQ although I stand by that the ANC is average like sony/apple etc and isn't a huge difference between it being on and off. The fit and passive noise cancelling is phenomenal so you get pretty great performance overall, just not like Bose which is like turning the world off. Maybe someday other companies will crack the code like Bose did. The software is beautifully designed with lots of customization features, a very cool personalized sound profile which drastically changes the sound potential of these buds and you need to take the time to use it! Fully changeable touch features, other audio goodies people like. they are extremely comfortable over long periods, have a nice masculine clean look, touch controls are great and responsive, they connect to 2 devices seamlessly. zero connectivity issues, solid battery life, beautiful english accent to the voice prompts. case is great and i like how its not slippery as its covered in weaved fabric. they are encroaching on perfection. They could use a little more bass and ANC needs work. They don't get quite as loud as others but I just turn them up higher? You won't be maxing them out I can't imagine. if you really appreciate music and want to feel like the music is in the room with you and hear every detail clearly, these are a winner. Easily in the fight for the top ear buds in 2024. They could be the best for you depending on your taste.
Review: Unreliable & Worst Customer Service - Let me start off with the pros. They sound great, and their app lets you personalize the audio however you wish. The fit is snug and the earbuds never fell out. They also last quite a while before needed to be recharged. And the quality LOOKS great. That’s about where the pros end, and the cons begin. First off they don’t sound much better than AirPod Pros, and yet they’re $50 more. Then comes the worst part - the reliability. I had these earbuds for roughly 2 months before they started having issues, specifically the right earbud. At first it would struggle connecting and wouldn’t charge at random point even though the left one was doing just fine. Then, roughly around the month and a half mark, the right earbud stopped working completely. Would not charge, play music, or even connect. It was completely dead. At around the 2 month mark, the left earbud followed suit. So I sent in the earbuds to one of their warranty claim centers, and it has been a downward spiral ever since. I’ve have dealt with customer support many times before, but this has to be the worst customer support I’ve ever dealt with. Here’s why: First off, finding their support number is not easy, as Sennheiser does not have a support center now that they are owned by Sonova. And to find their RMA website is even more difficult. Next, I never received any updates on the status—not even an email confirming receipt. I called shortly after the earbuds were expected to be delivered to check if they even received it and was told that they did but the facility is “offline” meaning they will only email you once the package has been sent back to you. On top of that, they informed me that it would take roughly 2 weeks (10 business days all in all) to get everything dealt with. I said okay and moved on. That wasn’t the end of it. Sennheiser finally emails me to ask me for proof of purchase, to which I quickly reply with a screenshot of the purchase details from desertcart. In the email it said that if I did not reply within 5 business days of the email, they would send back the earbuds. Now, 4 business days later, I receive an email saying that the receipt did not the proof of purchase details necessary, giving me less than a day to deal with this. Last thing to note, I did some research when I started seeing these issues and it appears that the malfunction I had with my earbuds has been around for a few years now, ever since their 2nd series of these earbuds. It’s clear that the issue hasn’t been fixed by Sennheiser since then. Overall, I would not recommend these by a long shot. I always heard everyone praise Sennheiser’s headphones and earbuds so I thought it would be a smarter buy than AirPod Pros. Unfortunately I am now regretting that decision as the AirPod Pros would’ve lasted me far longer and Apple support would have dealt with any issues much more efficiently than these people have.

## Features

- Seamless Connectivity & Smart Features: Sennheiser MOMENTUM 4 earbuds wireless Bluetooth 5.4 with multipoint connectivity and customizable touch controls ensure effortless pairing and intuitive operation and wireless convenience
- Adaptive Noise Cancellation & Transparency Mode: The wireless Bluetooth earbuds block distractions with optimized ANC and help you stay aware of your surroundings with low-noise Transparency Mode
- All-Day Comfort & Secure Fit: The true wireless earbuds have an ergonomic design with extra soft silicone ear tips for long-lasting comfort during extended listening sessions
- Long-Lasting Battery & Charging Case: The ear buds have up to 30 hours of playback, extended with the included charging case, long battery life for uninterrupted music and calls on the go
- LE Audio & Auracast Ready: The wireless earbuds noise cancelling let you future-proof your listening with support for LE Audio and Auracast for enhanced audio streaming experiences and music listening
- Complete Premium Package: Includes earbuds wireless bluetooth, charging case, USB-C cable, and additional ear tips for a tailored fit and high-quality audio
- Seamless Connectivity with Sennheiser BTD 700: The MTW4 wireless ear buds pair effortlessly with the BTD 700 USB dongle, ensuring a stable, high-quality wireless audio connection—ideal for PC or Mac users seeking enhanced performance with minimal latency

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTHY2PQ9 |
| Additional Features | Noise Cancellation |
| Age Range Description | Adult |
| Antenna Location | Connectivity |
| Audio Driver Size | 7 millimeters |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 30 hours |
| Battery Charge Time | 8 minutes |
| Best Sellers Rank | #22,702 in Electronics ( See Top 100 in Electronics ) #527 in Sleep Earbuds |
| Bluetooth Range | 10 meters |
| Bluetooth Version | 5.4 |
| Brand | Sennheiser |
| Brand Name | Sennheiser |
| Built-In Media | MOMENTUM True Wireless 4 earbuds, Charging case, USB-C charging cable |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 30 hours |
| Carrying Case Battery Charging Time | 8 minutes |
| Carrying Case Color | Black |
| Carrying Case Material | Leather, Aluminium or Hard Plastic |
| Carrying Case Weight | 72.4 g |
| Color | Black |
| Compatible Devices | Bluetooth enabled devices |
| Connectivity Technology | Wireless |
| Control Method | Touch, Voice |
| Control Type | Media Control |
| Controller Type | Touch |
| Customer Reviews | 3.6 out of 5 stars 3,841 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Rounded |
| Enclosure Material | Silicone |
| Form Factor | In Ear |
| Frequency Range | [Introduction] 20Hz - 20,000Hz |
| Frequency Response | 96 |
| Global Trade Identification Number | 00810091272480 |
| Headphone Folding Features | In Ear |
| Headphone Jack | No jack |
| Headphones Ear Placement | In Ear |
| Impedance | 40 ohm |
| Item Type Name | Earbuds |
| Item Weight | 72.4 g |
| Manufacturer | Sennheiser |
| Model Name | MTW4 Black Copper |
| Model Number | 700367 |
| Noise Control | Active Noise Cancellation |
| Number of Items | 1 |
| Sensitivity | 107 db |
| Series Number | 4 |
| Specific Uses For Product | Music, Travel |
| Style Name | MTW4 |
| Total USB 2.0 Ports | 1 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Sennheiser
- **Color:** Black Copper
- **Ear Placement:** In Ear
- **Form Factor:** True Wireless
- **Impedance:** 40 ohm

## Images

![Sennheiser Momentum True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper - Image 1](https://m.media-amazon.com/images/I/71BqtxvHP0L.jpg)
![Sennheiser Momentum True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper - Image 2](https://m.media-amazon.com/images/I/51e4HJf9eGL.jpg)
![Sennheiser Momentum True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper - Image 3](https://m.media-amazon.com/images/I/71BJ93zC2TL.jpg)
![Sennheiser Momentum True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper - Image 4](https://m.media-amazon.com/images/I/81IoCnbM9DL.jpg)
![Sennheiser Momentum True Wireless 4 Smart Earbuds with Bluetooth 5.4, Crystal-Clear Sound, Comfortable Design, 30-Hour Battery Life, Adaptive ANC, LE Audio and Auracast - Black Copper - Image 5](https://m.media-amazon.com/images/I/71j1QwB6-uL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Third impression... Very Impressive
*by M***I on March 2, 2024*

Edit.. We are going in for a third time on these boys. Not because I want to, but because they deserve it. !Using the personalized sound profile EQ is REQUIRED to get these to perform at their full potential but once you do, they open up beautifully like a decanted wine and turn into a different set of buds entirely. So my first impressions weren't spot on with just the normal EQ. (the other review clearly didn't take the time to use this feature and neither did I at first, they sound gorgeous afterwards.) After well over 30 hours listening time with these and going back to back to back repeatedly with Bose QC ultras and Jabra 10 elites... These are relentlessly impressive. I'm going all in, 5 stars. I will find myself saying, I want to know what this song sounds like with the momentum 4s if I'm using anything else.. So even my second impressions weren't spot on. The sound is just so crisp and clean with a stark separation between vocals and each instrument with sharp notes and rumbling bass (although i still wish we had an extra click or two of bass). You can hear every little detail perfectly. The jabras give you more bass, a more full bodied intense harmonious and louder sound but its not as clean and distinct. while the jabras have the passion, the momentums have the precision. the bose are just meh by comparison in everything except ANC and honestly dont compete well with either after extensive testing. These sound clean, crisp, tight, and full. It's like the artist is playing the music next to you rather than through a speaker. You can hear delicate parts of the music Bose and Jabra can't even touch. The momentum 4s give you a very pretty, intricate sound where the jabras give you a powerful bold sound, so depending on your taste and type of music you like, jabras may be your preference. The momentum 4s kind of dominate on pure sound with the extra EQ although I stand by that the ANC is average like sony/apple etc and isn't a huge difference between it being on and off. The fit and passive noise cancelling is phenomenal so you get pretty great performance overall, just not like Bose which is like turning the world off. Maybe someday other companies will crack the code like Bose did. The software is beautifully designed with lots of customization features, a very cool personalized sound profile which drastically changes the sound potential of these buds and you need to take the time to use it! Fully changeable touch features, other audio goodies people like. they are extremely comfortable over long periods, have a nice masculine clean look, touch controls are great and responsive, they connect to 2 devices seamlessly. zero connectivity issues, solid battery life, beautiful english accent to the voice prompts. case is great and i like how its not slippery as its covered in weaved fabric. they are encroaching on perfection. They could use a little more bass and ANC needs work. They don't get quite as loud as others but I just turn them up higher? You won't be maxing them out I can't imagine. if you really appreciate music and want to feel like the music is in the room with you and hear every detail clearly, these are a winner. Easily in the fight for the top ear buds in 2024. They could be the best for you depending on your taste.

### ⭐ Unreliable & Worst Customer Service
*by S***S on January 28, 2025*

Let me start off with the pros. They sound great, and their app lets you personalize the audio however you wish. The fit is snug and the earbuds never fell out. They also last quite a while before needed to be recharged. And the quality LOOKS great. That’s about where the pros end, and the cons begin. First off they don’t sound much better than AirPod Pros, and yet they’re $50 more. Then comes the worst part - the reliability. I had these earbuds for roughly 2 months before they started having issues, specifically the right earbud. At first it would struggle connecting and wouldn’t charge at random point even though the left one was doing just fine. Then, roughly around the month and a half mark, the right earbud stopped working completely. Would not charge, play music, or even connect. It was completely dead. At around the 2 month mark, the left earbud followed suit. So I sent in the earbuds to one of their warranty claim centers, and it has been a downward spiral ever since. I’ve have dealt with customer support many times before, but this has to be the worst customer support I’ve ever dealt with. Here’s why: First off, finding their support number is not easy, as Sennheiser does not have a support center now that they are owned by Sonova. And to find their RMA website is even more difficult. Next, I never received any updates on the status—not even an email confirming receipt. I called shortly after the earbuds were expected to be delivered to check if they even received it and was told that they did but the facility is “offline” meaning they will only email you once the package has been sent back to you. On top of that, they informed me that it would take roughly 2 weeks (10 business days all in all) to get everything dealt with. I said okay and moved on. That wasn’t the end of it. Sennheiser finally emails me to ask me for proof of purchase, to which I quickly reply with a screenshot of the purchase details from Amazon. In the email it said that if I did not reply within 5 business days of the email, they would send back the earbuds. Now, 4 business days later, I receive an email saying that the receipt did not the proof of purchase details necessary, giving me less than a day to deal with this. Last thing to note, I did some research when I started seeing these issues and it appears that the malfunction I had with my earbuds has been around for a few years now, ever since their 2nd series of these earbuds. It’s clear that the issue hasn’t been fixed by Sennheiser since then. Overall, I would not recommend these by a long shot. I always heard everyone praise Sennheiser’s headphones and earbuds so I thought it would be a smarter buy than AirPod Pros. Unfortunately I am now regretting that decision as the AirPod Pros would’ve lasted me far longer and Apple support would have dealt with any issues much more efficiently than these people have.

### ⭐⭐⭐⭐⭐ For the doubters
*by S***S on May 7, 2024*

So, I came from Sony xm4s which fried (loved those buds) I was stricken with whether to upgrade to the Sony xm5 or switch off. Found this in comparison videos and glad I did. These are better than xm4s. If you were comparing both I know it's a hard comparison. The battery is great, noise canceling is better than the Sony 4. With music playing you can't really hear the world (even walking next to heavy traffic. I took a call next to a busy road and the caller told me it almost sounded like I was in a quiet room assuming I was still at work though I was next to the road which is interesting. I could hear her perfectly fine too. I haven't played with their equalizer it's stock right now. I was a bit conflicted by sound quality initially. It sounded good but I felt something was slightly missing. I changed the standard on my phone to the hi res aptx. I have a Samsung s22 ultra (upgrading to s24 ultra soon) and the quality improved despite hearing Samsung shouldn't support that. Unless it's better but not true res or there was a supporting update idk. But it sounds just about flawless. Idk what the Sony xm5 sounds like but I know the controversy surrounding it. All in all I'm very happy. Also, I haven't noticed any hissing sound I've heard past reviewers mention though I heard an update addressed it. I'm very very happy.... last thing only negative. Sometimes they do wear on my ears. My ears do get tired (sometimes) a bit bulky but they fit very good. I don't have small ears, if you do Goodluck. ***Update- about 2 years later. So these bad boys fried roughly 2 years in started crackling and audio went out. They were used daily and very heavily for many hours. What I can say is I've dropped them several time on concrete etc. They been out with me in the conditions. I live in Vegas. I believe what fried them eventually was heat and possibly sweat getting inside. They fried one at a time right then days later the left. Luckily It was prime day and I got my new ones the next day after the left went out a wopping 150 dollars cheaper for 200. I usually always upgrade when I need to so this is rare for me to pick up the same pair that fried on me. However my experience with them was phenomenal. Nothing lacking. Case always sturdy reliable just darken with age and wear but still looks good despite it being a fabric feel. Sound quality great throughout the 2 years. It literally felt like im putting my old pair back in with the new ones. So.. why I didnt upgrade to another brand? Couldn't find any worthy to fit my preferences, and I do very heavy research. The sennheiser buds stayed strong till the end. Again I believe the elements eventually caught up to it. Fit and sound is always subjective but these were always great for me. Hope to make these last and upgrade beyond this pair. Side note im splurging on over ear headphones for my at home podcast/ music from beyerdynamics. I aaaalmost picked up the HD 660s2 from sennheiser which im still drawn to but wanted the more premium headset build. These earbuds are my go to daily. Went from copper to black as shown in pictures.

## Frequently Bought Together

- Sennheiser MOMENTUM True Wireless 4 - Smart Earbuds with Bluetooth 5.4, Crystal Clear Sound, Comfortable Design, 30 Hours Battery Life and Adaptive ANC - Black Copper
- Sennheiser Consumer Audio Momentum 4 Wireless Headphones - Bluetooth Headset for Crystal-Clear Calls with Adaptive Noise Cancellation, 60h Battery Life, Lightweight Folding Design, Black (509266)
- Sennheiser Consumer Audio BTD 600 Bluetooth® Dongle - USB-A/USB-C Adapter with AptX Audio Codecs for Stable, Sound - Listen to Music, Make Calls, and Watch Videos

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-03*